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2008 GL airmatic central reservoir location

10862 Views 2 Replies 3 Participants Last post by  chsu74
Hello fellow friends,
Does anybody know for sure where is airmatic central reservoir located in GL 320 CDI 2008?
I scanned it with Xentry and its giving me fault codes that system us leaking between valves and reservoir (pictures attached).
Please don't leave educated guesses, I would like to know for sure.
Thank you!


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The "central reservoir", I believe, is located on the OEM air compressor and made out of plastic and cracks. Arnott brand air compressor corrected that.

The valve block is located between the passenger side wheel and bumper. It is also where the air compressor is located. You would remove the fender liner to get access.
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